7.1 Sampling Error; the Need for Sampling Distributions 7.2 The Mean and Standard Deviation of the Sample Mean 7.3 The Sampling Distribution of the Sample Mean

PART IV INFERENTIAL STATISTICS

Chapter 8 Confidence Intervals for One Population Mean

8.1 Estimating a Population Mean 8.2 Confidence Intervals for One Population Mean When ? is Known 8.3 Margin of Error 8.4 Confidence Intervals for One Population Mean When ? is Unknown

Chapter 9 Hypothesis Tests for One Population Mean

9.1 The Nature of Hypothesis Testing 9.2 Terms, Errors, and Hypotheses 9.3 Hypothesis Tests for One Population Mean When ? is Known 9.4 P-Values 9.5 Hypothesis Tests for One Population Mean When ? is Unknown

Chapter 10 Inferences for Two Population Means

10.1 The Sampling Distribution of the Difference Between Two Sample Means for Independent Samples 10.2 Inferences for Two Population Means, Using Independent Samples: Standard Deviations Assumed Equal 10.3 Inferences for Two Population Means, Using Independent Samples: Standard Deviations Not Assumed Equal 10.4 Inferences for Two Population Means, Using Paired Samples

Chapter 11 Inferences for Population Proportions

11.1 Confidence Intervals for One Population Proportion 11.2 Hypothesis Tests for One Population Proportion 11.3 Inferences for Two Population Proportions

7.1 Sampling Error; the Need for Sampling Distributions 7.2 The Mean and Standard Deviation of the Sample Mean 7.3 The Sampling Distribution of the Sample Mean

PART IV INFERENTIAL STATISTICS

Chapter 8 Confidence Intervals for One Population Mean

8.1 Estimating a Population Mean 8.2 Confidence Intervals for One Population Mean When ? is Known 8.3 Margin of Error 8.4 Confidence Intervals for One Population Mean When ? is Unknown

Chapter 9 Hypothesis Tests for One Population Mean

9.1 The Nature of Hypothesis Testing 9.2 Terms, Errors, and Hypotheses 9.3 Hypothesis Tests for One Population Mean When ? is Known 9.4 P-Values 9.5 Hypothesis Tests for One Population Mean When ? is Unknown

Chapter 10 Inferences for Two Population Means

10.1 The Sampling Distribution of the Difference Between Two Sample Means for Independent Samples 10.2 Inferences for Two Population Means, Using Independent Samples: Standard Deviations Assumed Equal 10.3 Inferences for Two Population Means, Using Independent Samples: Standard Deviations Not Assumed Equal 10.4 Inferences for Two Population Means, Using Paired Samples

Chapter 11 Inferences for Population Proportions

11.1 Confidence Intervals for One Population Proportion 11.2 Hypothesis Tests for One Population Proportion 11.3 Inferences for Two Population Proportions